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| Manufacturer | STMicroelectronics |
|---|---|
| Manufacturer's Part Number | UPSD3254A-40U1T |
| Description | MICROCONTROLLER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: LFQFP; Package Shape: SQUARE; |
| Datasheet | UPSD3254A-40U1T Datasheet |
| In Stock | 2,360 |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 4.5 V |
| Package Body Material: | PLASTIC/EPOXY |
| Nominal Supply Voltage: | 5 V |
| Maximum Time At Peak Reflow Temperature (s): | NOT SPECIFIED |
| Maximum Seated Height: | 1.6 mm |
| Sub-Category: | Microcontrollers |
| Surface Mount: | YES |
| ADC Channels: | YES |
| No. of Terminals: | 80 |
| DMA Channels: | NO |
| Terminal Position: | QUAD |
| Package Style (Meter): | FLATPACK, LOW PROFILE, FINE PITCH |
| No. of I/O Lines: | 46 |
| Address Bus Width: | 12 |
| Technology: | CMOS |
| JESD-30 Code: | S-PQFP-G80 |
| Package Shape: | SQUARE |
| ROM Words: | 262144 |
| Terminal Form: | GULL WING |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | LFQFP |
| Width: | 14 mm |
| Speed: | 40 rpm |
| Peripheral IC Type: | MICROCONTROLLER |
| Maximum Supply Voltage: | 5.5 V |
| RAM Bytes: | 32768 |
| External Data Bus Width: | 8 |
| Bit Size: | 8 |
| DAC Channels: | NO |
| Minimum Operating Temperature: | 0 Cel |
| Qualification: | Not Qualified |
| Package Equivalence Code: | QFP80,.55SQ,20 |
| Length: | 14 mm |
| PWM Channels: | YES |
| Peak Reflow Temperature (C): | NOT SPECIFIED |
| ROM Programmability: | FLASH |
| Terminal Pitch: | .5 mm |
| Temperature Grade: | COMMERCIAL |
| Power Supplies (V): | 5 |
| CPU Family: | 8051 |
